package com.gw.vip.server.dto;

import lombok.Data;

import javax.validation.constraints.NotNull;

/**
 * @author GW
 * @description
 * @since 2022-07-18
 */
@Data
public class PingDto {
    /** 讲的话，即暗号 **/
    @NotNull
    private String say;
}
